The harms of coffee, the benefits and disadvantages of coffee

I can tell you responsibly that it has nothing to do with coffee. It's that what you're eating is too messy and doesn't match. It causes stomach upset.

Continue with your coffee. Just don't eat too much variety at once.

Tragic child. That's all I can say.

The benefits of coffee are: Coffee has a certain nutritional content, including sugars, proteins, fats, etc. Second, coffee is good for the use of coffee powder bath is a kind of warmth, and has the effect of **.

Thirdly, coffee can promote functional metabolism and activate the digestive organs, and fourthly, coffee also has the function of relieving hangover. Drinking coffee after drinking alcohol can convert alcohol into acetaldehyde, and it oxidizes quickly, which breaks down into water and carbon dioxide, which can be excreted from the body. Fourth, coffee also has the ability to eliminate fatigue, we often say that the artifact of staying up late is coffee, and the fifth coffee can also prevent gallstones and promote the secretion and discharge of bile.

Sixth, coffee has the effect of protecting cardiovascular function, making the heart's pumping function more powerful, In addition, coffee also has the effect of refreshing the mind, many people like to drink a cup of coffee when thinking about problems. But coffee also has its drawbacks, drawbacks, and I summarized them as follows. The first is to increase the risk of heart disease, causing tachycardia and even malignant arrhythmias.

Second, for patients with a tendency to anxiety disorder. Caffeine can cause sweaty palms, heart palpitations, and tinnitus, which are worsened. Third, coffee can cause blood pressure to rise, promote the constriction of blood vessel walls, which is not taken by patients with high blood pressure.

Fourth, it can also induce osteoporosis, caffeine itself has a good diuretic effect, and long-term use of caffeine can cause bone loss, which will have an adverse impact on bone preservation. Fifth, caffeine increases stomach acidity, and sustained high doses of caffeine can lead to peptic ulcers, erosive esophagitis, and gastroesophageal reflux disease. In addition, caffeine will also reduce a woman's chance of conception, increase the risk of miscarriage and retard the development of the fetus, therefore, the benefits and disadvantages of coffee vary from person to person, not simply, so we drink coffee in moderation.

Coffee is more nutritious, especially containing vitamin B, drinking coffee helps to speed up metabolism, constipation, is good for, and drinking a cup of coffee after a meal helps digestion.

2 Coffee can decant alcohol, convert alcohol into water and carbon dioxide to eliminate the body, and also eliminate fatigue, drinking two or three cups of coffee a day can prevent gallstones.

3. Elderly women should not drink more coffee, which will lead to osteoporosis, pregnant women can not drink, which may make the baby malformed or miscarried, and drinking too much coffee with stomach problems will make stomach lesions serious.

Precautions: Drink a cup of coffee in the morning and afternoon for the best pick-me-up, and don't drink coffee before going to bed at night.

It can excite the brain, make the body feel relaxed and happy, can produce happy emotions, and can make people concentrate and think quickly;

If you drink coffee in excess, it will cause the following harm to the human body:

1. Acting on the heart, it will cause arrhythmia and tachycardia due to excessive caffeine intake. Caffeine overexcites the sympathetic nerves, and when the sympathetic nerves are overexcited, the heartbeat increases, so arrhythmias, tachycardia, etc. may occur.

2. It will cause a certain overload on the kidneys, and people who drink coffee often will play a diuretic role, because the caffeine in coffee has the effect of inhibiting the production of antidiuretic hormone, so drinking more coffee will cause damage to the kidneys.

3. Drinking coffee regularly will cause certain damage to the digestive system, especially excessive gastric acid released from the gastric mucosa, so long-term and large consumption of coffee will lead to stomach problems.

Disadvantages of drinking coffee

Caffeine helps improve alertness, alertness, memory, and concentration, which is why it is popular with many people. But drinking too much coffee can produce a stimulant similar to consuming the same dose, which can cause insomnia and even nervousness.

In addition, the caffeine in coffee itself has an analgesic effect, and is often combined with other simple analgesics, but if taken in large amounts for a long time, it will be counterproductive and affect physical health.

Drinking too much coffee can have a negative effect on the nervous system, causing insomnia, shaking hands, and slurred speech; Drinking too much coffee may affect sleep due to the prolonged time it takes for coffee to be metabolized in the body; Excessive coffee consumption in pregnant women can lead to fetal malformations or miscarriage; When breastfeeding women drink coffee, the ingredients of coffee and coffee will enter the child's body with the milk, making the child irritable and unable to sleep.

Coffee is a beverage made from roasted and ground coffee beans. As one of the world's three best-selling beverages, it is the main drink popular in the world along with cocoa and tea.

The coffee tree is a perennial evergreen shrub or small tree belonging to the Rubiaceae family, and the coffee for daily drinking is made with coffee beans with a variety of different cooking utensils, and coffee beans refer to the kernels in the fruit of the coffee tree, and then roasted in an appropriate way, and the taste of a standard cup of coffee should not be bitter.

The coffee tree is native to the highlands of southwestern Ethiopia in Africa. It is said that more than 1,000 years ago, a shepherd discovered that after a sheep ate a plant, he became very excited and lively, and then discovered coffee. It is also said that a wildfire accidentally burned down a coffee grove in Doushi, and the aroma of barbecued coffee attracted the attention of the surrounding residents.